Editorials & reply p33

Letters: Your report suggests that Boris Johnson has 'torpedoed' plans to move the skateboarders in order to repair the Southbank Centre; in fact thousands of us have been campaigning to preserve skateboarding in the undercroft

Letters: As geoscientists and petroleum engineers from Britain's leading academic institutions, we call on politicians to put aside their differences and focus on the benefits of developing natural gas from Lancashire's shale